- Gerbils have a natural instinct to chew, so make sure to provide plenty of safe and appropriate chew toys for them to discourage them from chewing on the water bottle.
- Wooden blocks, cardboard boxes, and untreated wooden toys can all be good options for gerbils.
Consider using a different type of water bottle:
- Some gerbils may be attracted to the taste or texture of the plastic used in certain water bottles.
- Try switching to a different type of water bottle made of a different material, such as glass or stainless steel.
Bitter apple spray:
- Bitter apple spray is a safe and non-toxic substance that can be used to deter gerbils from chewing on the water bottle.
- Apply a small amount of bitter apple spray to the top of the water bottle, and repeat as necessary.
Adjusting the height of the water bottle:
- If your gerbil is able to reach the top of the water bottle easily, try adjusting the height of the bottle so that it is more difficult for them to reach.
Consult with a veterinarian:
- If your gerbil continues to chew on the water bottle despite trying these methods, consult with a veterinarian to rule out any underlying health issues that may be causing this behavior.